Urgent warning signs — calf pain or swelling, fever, the knee locking — are one tap away, always.Something feel wrong?Red flags →
AFTER MACI
Evidence / Sources / E145

Gunhamn T, Pojskic H, Augustsson SR. Knee extensor training in patients with patellofemoral pain: a systematic review and synthesis. Front Rehabil Sci 2025;6:1641054. Full text held

▲Systematic review with descriptive synthesis · n = 79 studies (61 RCTs, 18 non-randomised)PATELLOFEMORAL PAIN, NON-SURGICALDOI / full text →
Everything on this site that leans on E145 — 0 claims

Nothing cites this source yet — it is part of the vetted evidence base for content still being written.

Population
Patellofemoral pain, non-surgical — a different population from MACI itself. Wherever this source appears, that flag appears with it.
Selection policy
Sources enter the registry through docs/research — the evidence table records design, population, and size for every entry, and pages cannot cite anything outside it.